@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary-navy: #1e3a8a;
    --primary-navy-dark: #172554;
    --primary-navy-light: #3b82f6;
    --accent-gold: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #64748b;
    --white: #ffffff;
    --bg-soft: #f8fafc;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-soft);
    color: var(--text-dark);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    position: relative;
    overflow-x: hidden;
}

.gradient-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 58, 138, 0.8) 100%);
    z-index: -1;
    pointer-events: none;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: float 15s infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) translateX(0);
        opacity: 0.2;
    }

    50% {
        transform: translateY(-100px) translateX(50px);
        opacity: 0.5;
    }
}

.register-container {
    width: 100%;
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.register-card {
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.register-header {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-navy-dark) 100%);
    padding: 40px;
    text-align: center;
    color: var(--white);
}

.logo-section img {
    height: 70px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.handwritten {
    color: var(--accent-gold);
    font-size: 16px;
    font-style: italic;
    display: block;
    margin-bottom: 10px;
}

.register-header h1 {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 8px;
}

.register-header p {
    opacity: 0.9;
    font-size: 15px;
}

.register-form {
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 15px;
    color: var(--text-dark);
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.form-control:focus,
.form-textarea:focus {
    border-color: var(--primary-navy);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
    outline: none;
    background: var(--white);
}

.btn-register {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-navy-dark) 100%);
    color: white;
    padding: 16px;
    border-radius: 12px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
    font-size: 16px;
}

.btn-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 138, 0.4);
}

.btn-register.loading {
    opacity: 0.8;
    pointer-events: none;
}

.login-link {
    text-align: center;
    margin-top: 25px;
    font-size: 14px;
    color: var(--text-dark);
}

.login-link a {
    color: var(--primary-navy);
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.login-link a:hover {
    color: var(--primary-navy-dark);
}

.back-link {
    text-align: center;
    margin-top: 30px;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: 50px;
    background: var(--white);
    color: var(--text-light);
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.btn-back:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    color: var(--primary-navy);
}

.password-field {
    position: relative;
    width: 100%;
}

.password-field .form-control {
    padding-right: 45px;
}

.toggle-password {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text-light);
    padding: 0;
    transition: color 0.2s;
}

.toggle-password:hover {
    color: var(--primary-navy);
}

@media (max-width: 768px) {
    .register-header {
        padding: 30px 20px;
    }

    .register-header h1 {
        font-size: 1.8rem;
    }

    .register-form {
        padding: 30px 20px;
    }
}